TABLE 10.22 Number of children with otonhea at 2 weeks of follow-up Number of children with otonhea at 2 weeks Group Number of children Antibiotic ear drops Oral antibiotics Observation 76 4 77 34 75 41 10.19 Provide a point estimate and a 95% confidence interval for the prevalence of otorrhea at 2 weeks in the observation group. 10.20 Provide a point estimate and a 95% CI for the preva lence of otorrhea in the ear drop group.

Q: 7 yd 4 yd 5.2 yd 5.2 yd' 2 yd

A: We will solve this question by breaking the given image into triangle and cube. then will calculate…

Q: Find the area of the shaded region. 6 ст (3 cm, 6 cm 6 cm 6 ст ..... The area of the shaded region…

A: The area (A) of a triangle of base b and height h is given by the equation; A=12b·h

Q: How much is area of x ?

A:

Q: A kangaroo hood 2 kilometers in 3 minutes how far does the Kangaroo travel in 2 minutes

A: Hence , in 2 minutes the kangaroo will h o p= 43 = 1.3 kolometers.

Q: North Mountain is a neighborhood in Phoenix, Arizona. The square footage and selling prices of 16…

A: The square footage and selling price of 16 randomly selected homes for sale in North Mountain are…

Q: 14 m 12 m 17.5 m

A:

Q: 16 m 11 m 6.5m 7 m 6 m

A: To determine the surface area

Q: 8 An inch of rainfall fell over 1 acre of ground. If this is a uniform coating over the ground, how…

A:

Q: How many units must be sold to break even on this​ product?

A:

Q: 7. 10 19 Name of shapc: Area:

A: We can solve it as below using the definition of kite

Q: Perimeter 3 in Area 3.75 in Calculate the perimeter and area of the shape. 2.25 in in in

A:

Q: A photo is being enlarge to 2.5 times the original dimension. What is the area of the ratio to the…

A:

Q: Find the volume

A: According to the question, we need to calculate the volume of triangular prism.  Volume of…

Q: More ratio help please. 10:3 = __ : 9

A: Consider the provided question, Given, 10:3 = __ : 9 We have to find the another ratio according to…

Q: . Which figure has the gr 9 cm A. B. 17 cm CAF 6 cm 15 cm 17 cm C

A: ( a ) Volume of cylinder = πr2h( b ) volume of cuboif = lbh( c ) Volume of cone = 13πr2h( d ) Volume…

Q: You have 12m of fence. What three-sided fence will create the largest area? Create a table that…

A: Given: There is a three sided fence of 12m To determine: The largest area of  three-sided fence.…

Q: unit rate of 152 people for 5 classes

A:

Q: Using a standardized 100 ft steel tape a distance of 2361.37 feet was measured using 20 # of pull.…

A: Given that here 100 ft steel tape at a distance of 2361.37feet. The tape standardized for 12# of…

Q: A can contains 16 pounds of vegetables. One serving of these vegetables weights pound. What is the…

A:

Q: What is the area of the shape?

A: Given,

Q: Polygon ABCDE has an area of 16 cm² and is similar to polygon JKLMN. The scale factor of polygon…

A: Here scale factor = 0.3 Both polygon are similar .

Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.